Entomology definition of Gelatinous September 8, 2014 Raj Entomology Dictionary 0 Please Like Us!!! DesiGoogly.com > Education News > Entomology Dictionary > Entomology definition of Gelatinous Entomology definition of Gelatinous: of a jelly-like texture or consistency: viscid. Entomology Gelatinous definitionGelatinous Entomology explanationGelatinous Entomology meaningReviews & Comments